/*
	QMPlay2 is a video and audio player.
	Copyright (C) 2010-2017  Błażej Szczygieł

	This program is free software: you can redistribute it and/or modify
	it under the terms of the GNU Lesser General Public License as published
	by the Free Software Foundation, either version 3 of the License, or
	(at your option) any later version.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU Lesser General Public License for more details.

	You should have received a copy of the GNU Lesser General Public License
	along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#pragma once

#include <QGroupBox>

namespace TagLib {
	class FileRef;
	class ByteVector;
}
class QPushButton;
class QLineEdit;
class QSpinBox;
class QLabel;

class PictureW final : public QWidget
{
public:
	PictureW(TagLib::ByteVector &picture);
private:
	void paintEvent(QPaintEvent *) override;

	TagLib::ByteVector &picture;
};

class TagEditor : public QGroupBox
{
	Q_OBJECT
public:
	TagEditor();
	~TagEditor();

	bool open(const QString &fileName);
	void clear();
	bool save();
private slots:
	void loadImage();
	void saveImage();
private:
	void clearValues();

	TagLib::FileRef *fRef;
	TagLib::ByteVector *picture;
	QByteArray pictureMimeType;
	bool pictureModificated, pictureBChecked;

	QLineEdit *titleE, *artistE, *albumE, *commentE, *genreE;
	QSpinBox *yearB, *trackB;
	QGroupBox *pictureB;
	PictureW *pictureW;
	QPushButton *loadImgB, *saveImgB;
};
